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Zonguldak, Turkey climate
Cfa Humid subtropical
Zonguldak has a seasonal mild-temperate climate (Humid subtropical, Köppen Cfa). The hottest month is August with an average daily high near 26°C, while the coldest is February averaging around 3°C at night. Around 1226 mm of precipitation falls each year, peaking in December (154 mm) and easing off in April (57 mm).
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresHours of sunshine per day
Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)Zonguldak climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 9 | 9 | 10 | 15 | 19 | 23 | 26 | 26 | 23 | 19 | 15 | 10 |
| Avg temp (°C) | 6 | 6 | 7 | 11 | 16 | 20 | 22 | 23 | 19 | 16 | 12 | 7 |
| Avg low (°C) | 4 | 3 | 3 | 8 | 12 | 16 | 18 | 19 | 16 | 13 | 8 | 4 |
| Precipitation (mm) | 120 | 98 | 95 | 57 | 66 | 77 | 99 | 64 | 120 | 148 | 128 | 154 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 9 | 9 | 10 | 15 | 19 | 23 |
| Avg temp (°C) | 6 | 6 | 7 | 11 | 16 | 20 |
| Avg low (°C) | 4 | 3 | 3 | 8 | 12 | 16 |
| Precipitation (mm) | 120 | 98 | 95 | 57 | 66 | 77 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 26 | 26 | 23 | 19 | 15 | 10 |
| Avg temp (°C) | 22 | 23 | 19 | 16 | 12 | 7 |
| Avg low (°C) | 18 | 19 | 16 | 13 | 8 | 4 |
| Precipitation (mm) | 99 | 64 | 120 | 148 | 128 | 154 |
How often — frequency of weather events
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 15 | 14 | 14 | 10 | 9 | 8 | 6 | 5 | 8 | 11 | 11 | 16 |
| Days with high ≥ 32°C (days) | — | — | — | 0.1 | 0.2 | 0.2 | 0.4 | 0.3 | 0.1 | 0.1 | — | — |
| Days with low ≤ 0°C (days) | 3 | 3 | 2 | 0.1 | — | — | — | — | — | — | 0.2 | 2 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 15 | 14 | 14 | 10 | 9 | 8 |
| Days with high ≥ 32°C (days) | — | — | — | 0.1 | 0.2 | 0.2 |
| Days with low ≤ 0°C (days) | 3 | 3 | 2 | 0.1 | — | — |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 6 | 5 | 8 | 11 | 11 | 16 |
| Days with high ≥ 32°C (days) | 0.4 | 0.3 | 0.1 | 0.1 | — | — |
| Days with low ≤ 0°C (days) | — | — | — | — | 0.2 | 2 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 80 | 78 | 74 | 69 | 62 | 47 | 37 | 39 | 53 | 65 | 71 | 80 |
| Relative humidity (%) | 82 | 80 | 79 | 77 | 78 | 77 | 75 | 74 | 74 | 77 | 77 | 80 |
| Wind speed (mph) | 5.1 | 4.9 | 4.3 | 3.3 | 3.1 | 3.6 | 4.1 | 4.5 | 4.6 | 4.5 | 4.5 | 4.9 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 80 | 78 | 74 | 69 | 62 | 47 |
| Relative humidity (%) | 82 | 80 | 79 | 77 | 78 | 77 |
| Wind speed (mph) | 5.1 | 4.9 | 4.3 | 3.3 | 3.1 | 3.6 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 37 | 39 | 53 | 65 | 71 | 80 |
| Relative humidity (%) | 75 | 74 | 74 | 77 | 77 | 80 |
| Wind speed (mph) | 4.1 | 4.5 | 4.6 | 4.5 | 4.5 | 4.9 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 18 years of daily observations at Zonguldak, a weather station, inside the city. The underlying daily records come from NOAA's global station network.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.